Breakfast Places in/around the Loop

At work, we have a small group of people that formed a "breakfast club". Each week, two members bring food to feed the club. Since participation (and enthusiasm) has waned, we've changed for format. Thanks to the fine posts I've read here, I recommended that we identify great breakfast places near the office (near Madison and Dearborn) and meet for good eats once per month.

I recall reading about some *yummy* places to go but I can't seem to find those posts. I'm a suburbanite and can't help out much on recommendations. So, I was wondering if any of you wonderful Chicago Chowhound experts could provide me a list of breakfast places that are musts!

We're about 20 people (varies) and would prefer to stay rather close to Madison and Dearborn. Near the train stations wouldn't be too bad, but that's about as far as we could go. (Personally, I'd travel wherever necessary for good food but most of the group lives in the city. For them, "far" means outside of the El system!).

A super hot pan, preheated under the broiler, will help to brown the underside of the steak while the broiler chars the top and cooks the meat through. The broccoli stems will become crisp-tender while the florets get deliciously frizzled.

For perfectly fried, mozzarella Arancini, dip a rice ball into flour and shake off any excess. Dip floured ball into egg, allowing any excess to drip off. Finish by coating completely in breadcrumbs. Repeat.